The Periodic Table (AQA GCSE Chemistry): Flashcards
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Group 0 elements
Group 0 elements
Noble gases
Location of noble gases in periodic table
Location of noble gases in periodic table
Far right
Main property of noble gases
Main property of noble gases
Unreactive/inert
Why noble gases are unreactive
Why noble gases are unreactive
Full outer electron shells
Number of outer electrons in helium
Number of outer electrons in helium
2
Number of outer electrons in neon
Number of outer electrons in neon
8
Number of outer electrons in argon
Number of outer electrons in argon
8
Outer electrons in Kr, Xe, and Rn
Outer electrons in Kr, Xe, and Rn
8
How noble gases exist normally
How noble gases exist normally
As single atoms
Boiling point trend down Group 0
Boiling point trend down Group 0
Increase down the group
Noble gas with lowest boiling point
Noble gas with lowest boiling point
Helium
Noble gases with known compounds
Noble gases with known compounds
Xenon, krypton, argon
When was first argon compound discovered?
When was first argon compound discovered?
2000
Noble gases with no known compounds
Noble gases with no known compounds
Helium and neon